PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Crop Protection,CH
also searched as: си арисона
10 August 2026
The hybrid belongs to the moderately intensive type and is intended for classic cultivation technology. Plants reach a height of 170–190 cm and are characterized by good head filling.
Seed oil content is 52–54 %. The hybrid possesses high heat and drought tolerance, as well as resistance to Orobanche races A–G. It shows tolerance to Phomopsis, Sclerotinia, Macrophomina, and downy mildew.
5 jurisdictions
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 217710
№ 015572_A 015572
№ 213R262
№ 13039037
№ 320-04-1006/2014-11
Records are sourced from official registry publications. Data sources and legal status
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SYNGENTA FRANCE S.A.S.
Nearby in the species list Sy Almagro, SY Alpica, SY Altano, SY Amadeus, SY Amarelo, SY Amazonia, SY Amedeo, SY Amisma, SY Arco, SY Argona, SY Arpegio, SY Asperio CLP, SY Atilio CLP, SY ATLET CLP, SY Avenger, SY Aviz, SY Aztek, SY Bacardi CLP, SY Balisto, SY Balneo